/**
 * Copyright (c) 2007-2009, JAGaToo Project Group all rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * 
 * Neither the name of the 'Xith3D Project Group' nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A
 * RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE
 */
package org.jagatoo.util.timing;

/**
 * Java implementation of the timer.
 * 
 * @author David Yazel
 * @author Marvin Froehlich (aka Qudus)
 * @author Amos Wenger (aka BlueSky)
 */
public final class JavaTimer implements TimerInterface
{
    /**
     * {@inheritDoc}
     */
    public final long getResolution()
    {
        return ( 1000000000L );
    }
    
    /**
     * {@inheritDoc}
     */
    public final long getTime()
    {
        return ( System.nanoTime() );
    }
    
    /**
     * {@inheritDoc}
     */
    public final long getMilliseconds()
    {
        return ( getTime() / (getResolution() / 1000L) );
    }
    
    /**
     * {@inheritDoc}
     */
    public final long getMicroseconds()
    {
        return ( getTime() / 1000L );
    }
    
    /**
     * {@inheritDoc}
     */
    public final long getNanoseconds()
    {
        return ( getTime() );
    }
}
